Man kann ein wenig in PyPy rumschnüffeln... Könnte man zwar auch in der C Variante von CPython's sys, aber C ist ja doof...
Also mit google konnte ich was ausmachen:
http://www.google.de/search?hl=de&as_qd ... uche&meta=
Treffer:
http://codespeak.net/svn/pypy/dist/lib- ... latform.py
Ein paar Codefetzen:
Da wird wohl versucht mit der Konnamdozeile die Version raus zu bekommen, das aber anscheinend nur im Notfall:
Ansonsten wird wohl direkt in
def win32_ver() die win32api genommen:
Code: Alles auswählen
def win32_ver(release='',version='',csd='',ptype=''):
""" Get additional version information from the Windows Registry
and return a tuple (version,csd,ptype) referring to version
number, CSD level and OS type (multi/single
processor).
As a hint: ptype returns 'Uniprocessor Free' on single
processor NT machines and 'Multiprocessor Free' on multi
processor machines. The 'Free' refers to the OS version being
free of debugging code. It could also state 'Checked' which
means the OS version uses debugging code, i.e. code that
checks arguments, ranges, etc. (Thomas Heller).
Note: this function only works if Mark Hammond's win32
package is installed and obviously only runs on Win32
compatible platforms.
"""
# XXX Is there any way to find out the processor type on WinXX ?
# XXX Is win32 available on Windows CE ?
#
# Adapted from code posted by Karl Putland to comp.lang.python.
#
# The mappings between reg. values and release names can be found
# here: http://msdn.microsoft.com/library/en-us/sysinfo/base/osversioninfo_str.asp
# Import the needed APIs
try:
import win32api
except ImportError:
return release,version,csd,ptype
from win32api import RegQueryValueEx,RegOpenKeyEx,RegCloseKey,GetVersionEx
from win32con import HKEY_LOCAL_MACHINE,VER_PLATFORM_WIN32_NT,\
VER_PLATFORM_WIN32_WINDOWS
# Find out the registry key and some general version infos
maj,min,buildno,plat,csd = GetVersionEx()
version = '%i.%i.%i' % (maj,min,buildno & 0xFFFF)
if csd[:13] == 'Service Pack ':
csd = 'SP' + csd[13:]
if plat == VER_PLATFORM_WIN32_WINDOWS:
regkey = 'SOFTWARE\\Microsoft\\Windows\\CurrentVersion'
# Try to guess the release name
if maj == 4:
if min == 0:
release = '95'
elif min == 10:
release = '98'
elif min == 90:
release = 'Me'
else:
release = 'postMe'
elif maj == 5:
release = '2000'
elif plat == VER_PLATFORM_WIN32_NT:
regkey = 'SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion'
if maj <= 4:
release = 'NT'
elif maj == 5:
if min == 0:
release = '2000'
elif min == 1:
release = 'XP'
elif min == 2:
release = '2003Server'
else:
release = 'post2003'
else:
if not release:
# E.g. Win3.1 with win32s
release = '%i.%i' % (maj,min)
return release,version,csd,ptype
# Open the registry key
try:
keyCurVer = RegOpenKeyEx(HKEY_LOCAL_MACHINE,regkey)
# Get a value to make sure the key exists...
RegQueryValueEx(keyCurVer,'SystemRoot')
except:
return release,version,csd,ptype
# Parse values
#subversion = _win32_getvalue(keyCurVer,
# 'SubVersionNumber',
# ('',1))[0]
#if subversion:
# release = release + subversion # 95a, 95b, etc.
build = _win32_getvalue(keyCurVer,
'CurrentBuildNumber',
('',1))[0]
ptype = _win32_getvalue(keyCurVer,
'CurrentType',
(ptype,1))[0]
# Normalize version
version = _norm_version(version,build)
# Close key
RegCloseKey(keyCurVer)
return release,version,csd,ptype
Also gibt es irgendwie noch das "post2003"...
Ich seh gerade, das bei CPython es auch ein platform.py gibt:
http://svn.python.org/view/python/trunk ... iew=markup
Ist wohl das selbe wie von pypy...
.oO(Konnte ich jetzt überhaupt weiterhelfen...